DE2844567C2 - - Google Patents

Info

Publication number
DE2844567C2
DE2844567C2 DE2844567A DE2844567A DE2844567C2 DE 2844567 C2 DE2844567 C2 DE 2844567C2 DE 2844567 A DE2844567 A DE 2844567A DE 2844567 A DE2844567 A DE 2844567A DE 2844567 C2 DE2844567 C2 DE 2844567C2
Authority
DE
Germany
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE2844567A
Other languages
German (de)
Other versions
DE2844567A1 (de
Inventor
Hans-Georg 5750 Menden De Gantenbrink
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BEGA GANTENBRINK-LEUCHTEN OHG 5750 MENDEN DE
Original Assignee
BEGA GANTENBRINK-LEUCHTEN OHG 5750 MENDEN DE
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by BEGA GANTENBRINK-LEUCHTEN OHG 5750 MENDEN DE filed Critical BEGA GANTENBRINK-LEUCHTEN OHG 5750 MENDEN DE
Priority to DE19782844567 priority Critical patent/DE2844567A1/de
Publication of DE2844567A1 publication Critical patent/DE2844567A1/de
Application granted granted Critical
Publication of DE2844567C2 publication Critical patent/DE2844567C2/de
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V5/00—Refractors for light sources
    • F21V5/04—Refractors for light sources of lens shape
    • F21V5/045—Refractors for light sources of lens shape the lens having discontinuous faces, e.g. Fresnel lenses
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/03—Lighting devices intended for fixed installation of surface-mounted type
    • F21S8/033—Lighting devices intended for fixed installation of surface-mounted type the surface being a wall or like vertical structure, e.g. building facade
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/12—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
DE19782844567 1978-10-12 1978-10-12 Leuchte Granted DE2844567A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19782844567 DE2844567A1 (de) 1978-10-12 1978-10-12 Leuchte

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782844567 DE2844567A1 (de) 1978-10-12 1978-10-12 Leuchte

Publications (2)

Publication Number Publication Date
DE2844567A1 DE2844567A1 (de) 1980-04-24
DE2844567C2 true DE2844567C2 (US20080094685A1-20080424-C00004.png) 1987-01-15

Family

ID=6052054

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19782844567 Granted DE2844567A1 (de) 1978-10-12 1978-10-12 Leuchte

Country Status (1)

Country Link
DE (1) DE2844567A1 (US20080094685A1-20080424-C00004.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29810886U1 (de) 1998-06-18 1998-09-24 Wila Leuchten Ag, Sevelen Anordnung bestehend aus zumindest zwei miteinander verbundenen ringförmigen Körpern sowie Leuchte mit einer solchen Anordnung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT176158B (de) * 1951-09-17 1953-09-25 Labico Schweizerische Leuchtwe Mit Innenbeleuchtung versehener Kasten für Wegweiser, Lichtreklamen u. dgl.
FR1074976A (fr) * 1953-02-21 1954-10-11 Dispositif d'éclairage permettant d'éviter l'éblouissement et de contrôler le flux lumineux
DE1539565A1 (de) * 1966-12-16 1969-11-06 Siemens Ag Leuchte mit scharnierartiger Verbindung zwischen Gehaeuseoberteil und Gehaeuseunterteil
US3679886A (en) * 1969-10-20 1972-07-25 Frederick Thomas & Co Ltd Lighting unit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29810886U1 (de) 1998-06-18 1998-09-24 Wila Leuchten Ag, Sevelen Anordnung bestehend aus zumindest zwei miteinander verbundenen ringförmigen Körpern sowie Leuchte mit einer solchen Anordnung

Also Published As

Publication number Publication date
DE2844567A1 (de) 1980-04-24

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8125 Change of the main classification

Ipc: F21V 15/00

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee